Cooking is quite glitchy, if you manually cook and hit thhe button when the meter is either falling or rising, it cooks 1 burger with 10 snails if its riing or you click it again when it falling and waste 10 snails. Also when you start the autocooker is uses 10 snails the first time. And Just now, I manually coked 4 snails into a burger instead of 5 unless 6-5 is now 2.